CVE-2026-65824
CVE-2026-65824 · OpenReception: invite confirmation token is replayable within its validity window and re-issues a registration-bootstrap cookie
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 2.2.1, an attacker who captures a pending invite token can replay it to obtain a passkey-registration credential and register their own passkey on the invited account, taking control of that account. For a staff or tenant-admin invite this yields access to the tenant context tied to that account. This issue has been patched in version 2.2.1.
CVSS 7.4 · High
- Published
- Updated
Affected products and versions
appointment-booking-software
- Versions
- < 2.2.1: Affected
No fix published
Original sources
- https://github.com/open-reception/appointment-booking-software/security/advisories/GHSA-hvcx-8476-rwv6
- https://github.com/open-reception/appointment-booking-software/commit/da921eb9d36953276577c0a6deb9267bfec03622
- https://github.com/open-reception/appointment-booking-software/releases/tag/v2.2.1
- https://nvd.nist.gov/vuln/detail/CVE-2026-65824